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package Frey::DBIC::Designer; |
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use Moose; |
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|
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extends 'Frey'; |
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with 'Frey::Web'; |
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with 'Frey::Config'; |
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with 'Frey::Storage'; |
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|
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has dbic_class => ( |
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is => 'rw', |
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isa => 'Str', |
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required => 1, |
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default => 'Reblog::Schema', |
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); |
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|
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has dsn => ( |
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is => 'rw', |
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isa => 'Str', |
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required => 1, |
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default => 'DBI:mysql:database=reblog;host=127.0.0.1;port=13306', |
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); |
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|
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has result_set => ( |
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is => 'rw', |
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isa => 'Str', |
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required => 1, |
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default => 'Items', |
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); |
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|
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has order_by => ( |
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is => 'rw', |
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isa => 'Str', |
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required => 1, |
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default => 'insert_timestamp desc', |
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); |
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|
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has page => ( |
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is => 'rw', |
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isa => 'Int', |
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required => 1, |
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default => 1, |
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); |
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|
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has remove_column => ( |
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is => 'rw', |
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isa => 'Str', |
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); |
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|
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sub as_markup { |
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my ($self) = @_; |
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|
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my $dbic_class = $self->dbic_class; |
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my $dsn = $self->dsn; |
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my $schema; |
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|
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my $code = qq{ |
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use $dbic_class ; |
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\$schema = $dbic_class->connect("$dsn", '', ''); |
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}; |
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|
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eval $code; |
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die $@ if $@; |
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|
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$schema->storage->debug(1); # XXX dump storage generated SQL |
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|
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my $attrs; |
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|
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$attrs->{ $_ } = $self->$_ foreach ( grep { $self->$_ } ( qw/page order_by/ ) ); |
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warn "# attrs ", $self->dump( $attrs ); |
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|
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my $rs = $schema->resultset( $self->result_set ) |
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->published |
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->search( undef, $attrs ) |
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; |
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|
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my $path = 'var/DBIC/' . $self->result_set . '.yaml'; |
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my @columns; |
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{ |
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my $c = $self->load( $path ); |
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@columns = @$c if $c; |
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} |
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warn "# load $path columns ", $self->dump( @columns ); |
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@columns = $rs->first->columns unless @columns; |
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|
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@columns = grep { $_ ne $self->remove_column } @columns if $self->remove_column; |
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|
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warn "# columns ", $self->dump( @columns ); |
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$self->store( $path, [ @columns ] ); |
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|
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my $rows; |
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|
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while ( my $feed = $rs->next ) { |
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# my %row = $feed->get_columns; |
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|
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my $row; |
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|
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foreach my $name ( @columns ) { |
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my $v = $feed->$name; |
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$v = '<code>NULL</code>' if ! defined $v; |
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$row .= qq|<td title="$name">$v</td>|; |
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} |
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|
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$rows .= qq|<tr>$row</tr>\n|; |
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} |
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|
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my $total = $rs->pager->total_entries; |
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|
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sub form { |
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my $column = shift || die; |
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qq| |
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<form> |
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<input type="submit" value="-"> |
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<input type="hidden" name="remove_column" value="$column"> |
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</form> |
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| |
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} |
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|
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my $header = qq|<tr><th>| . join(qq|</th><th>|, map { $_ . form($_) } @columns) . qq|</th></tr>|; |
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|
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my $html = qq| |
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Rows: <b>$total</b> |
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<table> |
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$header |
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$rows |
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</table> |
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|; |
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|
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return $html; |
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} |
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|
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=head1 SEE ALSO |
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|
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DBIx::Master Class |
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|
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L<http://www.shadowcat.co.uk/catalyst/-talks/yapc-na-2008/dbix-masterclass.xul> presentation |
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|
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L<http://www.shadowcat.co.uk/archive/conference-video/yapc-eu-2008/dbic-masterclass/> video |
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|
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=cut |
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|
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